How to Trim a String in C#/CSharp

To trim a string in C#/CSharp, we make use of Trim() method.  This will remove any extra space before and after the string.  Example is given.

using System;

namespace Hello_World
{

    class Program
    {
        static void Main(string[] args)
        {
            string hello = "          Hello World      ";                  

            Console.WriteLine("Before: " + hello );

            Console.WriteLine("After: " + hello.Trim());

        }
    }
}